2776804562

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{431}}^1\times {\mathrm{1499}}^1$

素因数の和:2246

約数の個数: 32

約数和(自身を含む): 4790016000

約数和(自身を除く): 2013211438

約数列:

[1, 2, 7, 14, 307, 431, 614, 862, 1499, 2149, 2998, 3017, 4298, 6034, 10493, 20986, 132317, 264634, 460193, 646069, 920386, 926219, 1292138, 1852438, 3221351, 4522483, 6442702, 9044966, 198343183, 396686366, 1388402281, 2776804562]

約数ペア:

[(1, 2776804562), (2, 1388402281), (7, 396686366), (14, 198343183), (307, 9044966), (431, 6442702), (614, 4522483), (862, 3221351), (1499, 1852438), (2149, 1292138), (2998, 926219), (3017, 920386), (4298, 646069), (6034, 460193), (10493, 264634), (20986, 132317)]